Measurements:
°C
°F
Alajuela
60°F
SW 3 mph
Feels like: 60°F
Precip: 0%
World Resorts Costa Rica Alajuela Weather

Alajuela Sea Water Temperature

Current Sea Water Temperature:
+83.4°F
Maximum Sea Water Temperature in November: 89.2°F
Minimum Sea Water Temperature in November: 83.4°F
Average water temperature in November: 86.1°F

Sea Water Temperature for the Last 10 Days:

November 21 83.4°F November 16 85.8°F
November 20 85.0°F November 15 85.8°F
November 19 85.0°F November 08 86.8°F
November 18 85.0°F November 07 86.8°F
November 17 85.0°F November 06 87.0°F

When is the Warmest Sea for Alajuela?

According to our data for the last three years for Alajuela the highest average sea water temperature was in April, May and March.

Average Water Temperature by Month, °F

Sea Water Temperature in April

Select Year: 2024 2023 2022

The average sea surface temperature in April 2024 for Alajuela was 89.7°F. The maximum and minimum values were 89.0°F and 90.6°F respectively.

Sea Water Temperature in May

Select Year: 2024 2023 2022

The average sea surface temperature in May 2024 for Alajuela was 89.5°F. The maximum and minimum values were 88.2°F and 90.4°F respectively.

Sea Water Temperature in March

Select Year: 2024 2023 2022

The average sea surface temperature in March 2024 for Alajuela was 90.1°F. The maximum and minimum values were 88.8°F and 91.0°F respectively.

Best Time to Visit Alajuela
The most sunny months:
February 18 days
January 17 days
March 17 days
The most warm months:
March 87.4 °F
April 86.7 °F
February 86.0 °F
Warmest sea temperature:
April 89.0 °F
May 88.8 °F
March 88.5 °F
The most cold months:
October 78.9 °F
November 79.3 °F
September 80.2 °F
The most rainy months:
September 26 days
October 26 days
June 25 days
The most windy months:
February 6 mph
January 6 mph
March 6 mph

Alajuela on the Weather Map

Costa Rica Resorts:
NAME
Alajuela +60
Cahuita +78
Cartago +58
Heredia +64
Jaco +82
Limon +78
Playa Flamingo +80
Playas del Coco +80
Puerto Limon +78
Puerto Viejo de Talamanca +78
Quepos +76
Samara +78
San Jose +60
Santa Teresa +82
Tamarindo +80
24 Hours Weather Forecast
Alajuela
Local time: 19:58
21 nov, thursday
2100 60°F
SW
3 mph
22 nov, friday
0000 60°F
SW
3 mph
0300 58°F
SW
4 mph
0600 58°F
SW
4 mph
0900 72°F
SW
4 mph
1200 68°F
SW
4 mph
1500 70°F
SW
5 mph
1800 60°F
SW
5 mph